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Download Mossca

Desktop and mobile apps for your personal music collection.

Available Now

Mossca for macOS

A high-precision audio player built for macOS, with DSD/DoP direct output and exclusive output for external USB DACs.

System Requirements
  • macOS 15 or later
  • Apple Silicon Mac
  • Intel Mac not supported
Download Now v 2.1
In Development

Mossca for Windows

Mossca is expanding to Windows, bringing the same high-quality local music playback experience to Windows users.

System Requirements
  • Windows 10 or later
  • x64 (Intel / AMD)
Development Focus
  • WASAPI Exclusive Output
  • External USB DAC Support
  • DSD / DoP Playback Path
Not available for download yet
Preview Coming Soon
Free Download

Mossca Server

A local music server built for Mossca, so your entire collection is reachable from every device.

Key Highlights
  • Optimized for large libraries: smooth experience with 100,000+ albums
  • Lossless real-time playback: the same quality as local lossless playback
  • Designed for Mossca: connect from every device
Install with Docker
Free · Docker

Mobile Apps

Experience your music anywhere.

Available Now

Mossca Mobile

A high-quality iPhone music player for personal music collections, with lossless playback, Music Server support, and external DAC compatibility.

Features
  • Local music library
  • Music Server support
  • Lossless & Hi-Res playback
  • External DAC support
  • Headphone profiles
  • iPod Classic inspired mode
Download on App Store
Available Now

SirenX

A pure and simple music player for iPhone, focused on offline listening and a refined playback experience.

Features
  • Local music playback
  • Minimal interface
  • Headphone profiles
Download on App Store
Available Now

Mossca Remote

Control your Mossca music experience from your iPhone with seamless remote playback management.

Features
  • Remote playback control
  • Browse your music library
  • Queue management
  • Works with Mossca desktop apps
Download on App Store

Download Information

The Mac version of Mossca is available in two editions: the App Store version and the official website version. The official version provides more complete functionality in certain areas.

The official version includes a 30-day free trial after login. If you are satisfied, you may proceed with payment. Once the purchase is completed, your account will automatically be upgraded to a paid status. You can then download Mossca and sign in with the same account for permanent access. One-time payment, lifetime access.

The Mac version supports Apple Silicon (arm64) only. Intel-based Macs (x86_64) are not supported. The minimum supported macOS version is 15.0 or later.

Version History

Mossca Mac Latest: 2.1 App Store

VerDateNotes
2.12026-08-24Upgraded the Audio Pipeline with upsampling and PCM-to-DSD output support; Added Mossca Server support; Updated the main interface; Added Last.fm support.
2.02026-07-26Music Server brings real-time lossless playback to your personal collection. A redesigned Home experience makes it easier to explore and enjoy your music.
1.92026-07-11Audio Quality Analysis Radar V2 adds spectrograms and deeper signal details. Home and queue playback are smoother and easier to use.
1.82026-07-01Connect to your music server with SMB and WebDAV. Personalize listening with EQ and Headphone Profiles, and enjoy a faster Home experience for large libraries.
1.72026-06-03Added automatic online lyrics matching. Improved playback interactions for a smoother and more convenient listening experience. Added UI theme selection as a beta feature. Added playback queue support.
1.62026-05-14Fixed bugs during library scanning and import. Improved external DAC compatibility, especially DSD fallback. New mini player.
1.52026-04-22Improved Exclusive Mode stability on Mac. Better DAC playback and output switching behavior. Screen layout support on some devices.
1.42026-04-15Improved music library recognition for artists and albums - Mossca now identifies and organizes artists, albums, and tracks more accurately across complex local libraries. New playback modes for PCM: choose between Pure mode for original playback path, or High Quality SRC for high-quality resampling. General improvements and refinements.
1.32026-04-03See the real signal path - not metadata, but actual playback. High-quality DSD to PCM optimization for sound fidelity. DoP playback with true bit-transparent DSD output. Exclusive Mode (DoP path) for direct DAC access.
1.22026-03-25Waveform Progress Bar: added waveform-based progress display for a more intuitive and precise playback experience. Artist Page Improvements: redesigned artist browsing layout for faster navigation and clearer content structure.
1.12026-03-13Library Quality Analysis: inspect the technical details of your audio files and better understand the quality of your music library at a glance. Improved playback stability and overall performance.

Mossca iOS Latest: 1.8 App Store

VerDateNotes
1.82026-08-12Added support for connecting to music servers such as Navidrome, Emby, Jellyfin, and Plex. Improved the UI of the Now Playing and Artist pages.
1.72026-07-22New iPod-inspired theme, plus CarPlay support and iOS local file import.
1.62026-06-24High-precision EQ; Headphone profiles with matching curve tuning; Playback queue.
1.52026-06-10Online lyrics matching support; Playback experience optimization for smoother playback.
1.42026-05-28Optimized player interaction design for enhanced playback experience; Added multiple visual themes.
1.32026-05-15Adjusted Radar album quality analysis display; Optimized external DAC matching; Refined multiple UI details.
1.22026-04-30HQ Mode upgraded for instant playback; UI refinements and visual improvements.

SirenX Latest: 1.8 App Store

VerDateNotes
1.82026-08-22Added support for connecting to music servers, including Navidrome. Added Last.fm scrobbling support for tracking your listening history. Added DSD support.
1.72026-07-29Headphone tuning profiles with custom EQ curves, plus a refined Artist view and Now Playing experience.
1.62026-07-27CarPlay support; iOS local file import support.
1.52026-06-23EQ and headphone profile support; Queue playback; Online lyrics matching.
1.42026-05-27Refined player interaction for simpler and smoother playback; Improved music import parsing.
1.32026-05-10Import from supported cloud drives; Import from SMB network storage.
1.22026-04-25Search; New Songs view; Playback improvements for a smoother listening experience.
1.12026-04-10Added Voice Command for quick album access; Improved playback stability.